| Castenaso to Mauldin (South Carolina) | 4,754.75 mi (7,652.04 km) |
| Castenaso to Maumee (Ohio) | 4,513.79 mi (7,264.24 km) |
| Castenaso to Maumelle (Arkansas) | 5,175.85 mi (8,329.73 km) |
| Castenaso to Mayagüez (Puerto Rico) | 4,791.26 mi (7,710.79 km) |
| Castenaso to Mayfield Heights (Ohio) | 4,426.08 mi (7,123.09 km) |
| Castenaso to Mays Chapel (Maryland) | 4,311.24 mi (6,938.26 km) |
| Castenaso to Maywood (California) | 6,160.88 mi (9,914.98 km) |
| Castenaso to Maywood (Illinois) | 4,666.53 mi (7,510.05 km) |
| Castenaso to McAlester (Oklahoma) | 5,307.70 mi (8,541.92 km) |
| Castenaso to McAllen (Texas) | 5,845.90 mi (9,408.07 km) |
| Castenaso to McCalla (Alabama) | 5,025.47 mi (8,087.72 km) |
| Castenaso to McComb (Mississippi) | 5,269.32 mi (8,480.14 km) |
| Castenaso to McDonough (Georgia) | 4,895.35 mi (7,878.31 km) |
| Castenaso to McFarland (California) | 6,095.57 mi (9,809.87 km) |
| Castenaso to McHenry (Illinois) | 4,663.48 mi (7,505.15 km) |
